From: Felipe Pena <felipe@php.net>
Date: Wed, 15 Oct 2008 13:34:13 +0000 (+0000)
Subject: - Fixed possible efree(NULL)
X-Git-Tag: BEFORE_HEAD_NS_CHANGE~223
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=faadae148b22debe82559e64b569f29ab118716f;p=php

- Fixed possible efree(NULL)
---

diff --git a/ext/pgsql/pgsql.c b/ext/pgsql/pgsql.c
index 7cf0d5942d..a2bdda0072 100644
--- a/ext/pgsql/pgsql.c
+++ b/ext/pgsql/pgsql.c
@@ -1713,7 +1713,9 @@ static void _php_pgsql_free_params(char **params, int num_params)
 	if (num_params > 0) {
 		int i;
 		for (i = 0; i < num_params; i++) {
-			efree(params[i]);
+			if (params[i]) {
+				efree(params[i]);
+			}
 		}
 		efree(params);
 	}